Helpful Immigration Sites:

Know Your Rights (Eng/Spa Informational PDF)
http://www.uscis.gov/
http://travel.state.gov/content/visas/english/law-and-policy/bulletin.html
https://egov.uscis.gov/casestatus/landing.do
http://www.nwirp.org/
http://www.defensenet.org/immigration-project
http://www.americanimmigrationcouncil.org/
http://www.imgtaskforce.org/
http://www.aila.org/

Washington State Criminal and Administrative Codes:

WA State Criminal Code: http://apps.leg.wa.gov/rcw/
WA State Administrative Code: http://apps.leg.wa.gov/wac/